December 16, 2024
The U.S. Supreme Court on Friday was presented with dueling arguments over whether the bulk of judicial challenges to U.S. Environmental Protection Agency air pollution rules should remain in the D.C. Circuit or can be heard in other, regional circuit courts.
October 21, 2024
The U.S. Supreme Court on Monday agreed to review Tenth Circuit and Fifth Circuit rulings that reached different conclusions about whether legal challenges to U.S. Environmental Protection Agency air pollution rules belong in the D.C. Circuit.
May 22, 2024
The U.S. Environmental Protection Agency on Tuesday urged the Supreme Court to keep seven consolidated challenges to the EPA's decision disapproving Utah's and Oklahoma's air quality plans in the D.C. Circuit.
April 01, 2024
Oklahoma, Utah and a coalition of industry groups are asking the U.S. Supreme Court to declare that their fight over compliance with federal ozone standards belongs in the Tenth Circuit, not the D.C. Circuit.